baber/WOPTO huggingface dataset:
Patent JP-2003328747-A (JP)
Title: Pipe fitting and its manufacturing method
Inventor: MATSUDA YOSHIHARU
IPC: B21D26/035
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe fitting to be connected with the exhaust pipe of an engine as an exhaust manifold, etc., including a less number of component parts and less welding places and assuring easy connection with and separation from a pipe.  <P>SOLUTION: The exhaust manifold 10 used as the pipe fitting to the exhaust pipe of the engine is furnished with a first opening 11 connected with a plurality of pipes (exhaust pipe) 3 laid parallel and a second opening 13 connected with one pipe (joint pipe) 7 separably, wherein the two openings are provided in the end parts separated from each other, and a wall surface part 12 to tie them together is formed in a single piece structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002341794-A (JP)
Title: Indicator lamp
Inventor: SOTOKAWA YOSHI
IPC: G09F13/04
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent a printed circuit board from being directly touched by hand when storing a light emitting body in a housing by connecting a support body and a lens part to store the light emitting body and to take out only the lens part without taking out other members when taking out the lens part from the housing. SOLUTION: An indicator lamp consists of the housing, the light emitting body stored in the housing, a display irradiated by the light emitting body and the lens part provided in a housing aperture, and an elastic piece is formed on a lens holder of the lens part, and a projection for a support body is projectingly provided on the front end of the outside surface of the elastic piece, and a projection for the housing is projectingly provided on the base end side, and the support body is provided with a positioning hole in a part corresponding to the projection for the support body, and the housing is provided with a positioning hole in a part corresponding to the projection for the housing, and the front end side of the positioning hole of the housing is formed into an outward slope.
Patent JP-2003333362-A (JP)
Title: Video audio reproducing apparatus
Inventor: MIZUTANI KENJI
IPC: G06F13/00
Filed: 2002-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for easily controlling display contents of two screen by a remote controller by equipping the screen with the remote controller in addition to the screen of a television receiver.  <P>SOLUTION: A user can control a GUI (graphical user interface) on the sub screen equipped with the remote controller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335158-A (JP)
Title: Vehicle for handicapped person
Inventor: KOTO HISASHI
IPC: B60N2/06
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To secure the safety of a physically handicapped person as a driver when the handicapped person gets in and out of a vehicle 1 parked on the edge of a road.  <P>SOLUTION: A front passenger seat 3 is freely movable backward and a driver's seat 2 is freely displaceable to a front portion of the front passenger seat 3. The handicapped person as the driver can get in and out of the vehicle 1 through a door opening portion 8b on the side of the front passenger seat 3. In the state that the vehicle 1 for the handicapped person is parked on the edge of the road, the door opening portion 8b faces to a walkway.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002357987-A (JP)
Title: Image forming device and cartridge used in it
Inventor: MIWA TADASHI
IPC: G03G21/00
Filed: 2002-05-20
Abstract: PROBLEM TO BE SOLVED: To evade the deterioration of an image quality caused by vibration of a driving system and fluctuation of a load or the like by suppressing fluctuation of the speed of a photoreceptor due to the vibration of a driving system and the fluctuation of a load. SOLUTION: This image forming device of an electrophotographic system possesses a photoreceptive drum, a cartridge to house the photoreceptive drum and a driving part to transmit driving force to the photoreceptive drum, and a ring-shaped sliding member formed of two layers which are viscoelastic layers or the viscoelastic layer and a surface layer to protect the viscoelastic layer or three layers which are the viscoelastic layer, a base layer to reinforce the viscoelastic layer and the surface layer is slid to rub on the inner surface of the cartridge or the side surface of the photoreceptor drum to which the sliding member is opposed by the driving of the photoreceptor drum.
Patent JP-2003338759-A (JP)
Title: Output compensation circuit for dac
Inventor: TAKIGAWA HIROSHI
IPC: H03M1/74
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a circuit for a DAC (D/C Converter), having stationary frequency characteristics with respect to output voltage change independent of peripheral circuits connected thereto, when an inputted digital value changes by a significant amount.  <P>SOLUTION: The output of a first OP-amp (operating amplifier) 13 goes to L level and a capacitance element C1 goes to a charged state as negative input voltage a1 is less than positive input voltage b1, when inputted data bits are stable for example in the state of all '1'. A transistor 16 goes to an off- state while the output of a second OP-amp 23 goes to H level, and a capacitance element C2 goes to a discharged state as a positive input voltage b2 is larger than a negative input voltage a2. A transistor 26 goes to off-state. In this state, if the inputted data bits change to state of all '0', the transistor 16 goes to the off-state, and the transistor 26 goes to on-state, at the same time. The voltage level of an external output terminal falls rapidly from the level of maximum voltage value to the ground level, without delays.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341253-A (JP)
Title: Case
Inventor: TONO KATSUYUKI
IPC: B65D5/44
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case capable of being simply assembled by any person and extremely excellent from both aspects of strength and appearance.   <P>SOLUTION: Core materials 41-45 thicker than a mounting material 3 are held to the mounting material 3 in a developed state P, and the mounting material 3 is bent from the developed state P by predetermined procedure to assemble the case. In the assembled state Q, each of the respective wall bodies 11-15 is constituted of only one of the core materials 41-45 and one or more mounting materials 3 covering the outside of each of them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341294-A (JP)
Title: Transfer sheet
Inventor: IIZUKA TAKASHI
IPC: B32B27/18
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transfer sheet which enhances weatherability.   <P>SOLUTION: In terms of the transfer sheet in which a surface protecting layer 3, a pattern layer 4 and an adhesive layer 5 are alternately laminated as transfer layers 2 on a base sheet 1, the surface protecting layer 3 contains an ultraviolet absorber, a light stabilizer and an antioxidant; and a resin for a peeling layer, a resin for the pattern layer 4 and a resin for the adhesive layer 5 are composed of an acrylic resin, respectively. Preferably, the pattern layer 4 also contains the ultraviolet absorber, the light stabilizer and the antioxidant. Specifically, for example, the ultraviolet absorber is a phenyl benzotriazole- based ultraviolet absorber, and the light stabilizer is a sebacate-based light stabilizer. In addition, preferably, an inorganic pigment is contained as a coloring agent in the pattern layer 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346464-A (JP)
Title: Recording medium reproducing apparatus and reproducing method for the same
Inventor: YOSHIDA MASAO
IPC: G11B27/10
Filed: 2002-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium reproducing apparatus which effectively determines the reproduction start position of program information when the recording medium reproducing apparatus is activated and a reproducing method for the same.   <P>SOLUTION: The recording medium reproducing apparatus for reproducing the recording medium recorded with a plurality of the program information and information on the recording time, etc., by each of the program information is equipped with reproducing means for reproducing the program information and reproduction control means for determining the reproduction start position of the program information by using the first sequence if the recording time over the entire part of the program information corresponding to the reproduction position in stopping activation just before the activation of the recording medium reproducing apparatus when the device is activated is less than the preset prescribed time and for determining the reproduction start position of the program information by using the second sequence when the recording time is move than the prescribed time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003339349-A (JP)
Title: Health food
Inventor: TAKAGAKI KINYA
IPC: A61K31/702
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a health food having excellent immunostimulating effect.   <P>SOLUTION: The health food contains barley/wheat young leaves powder and isomaltooligosaccharides. This health food has excellent immunostimulating effect that cannot be afforded in the case of taking each of the above ingredients singly.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346223-A (JP)
Title: Automatic transaction device
Inventor: KOJIMA KATSUMI
IPC: G06Q40/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that it is possible to unlawfully and easily dispense cash from an unspecified cash transaction device other than the person himself/ herself, and it is possible that transaction is performed unlawfully by cash transaction with the unspecified cash transaction device even when it is obvious that the usage is restricted in a specified living area such as by the reason that the user is an old person.   <P>SOLUTION: It makes possible to set a specified automatic transaction device, a head office or a branch to which the specified automatic transaction device used by the operator is installed, specified prefectures, or specified cities, towns and villages. Specified restricting conditions can be registered in advance, and thereby the person other than the operator cannot unlawfully conduct transaction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003026602-A (JP)
Title: Combinational pharmaceutical treatment for sleep disorder including sleep apnea
Inventor: HOWARD HARRY RALPH JR
IPC: A61P25/24
Filed: 2002-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition for the treatment of sleep disorder including sleep apnea of a mammal including a human being. SOLUTION: This pharmaceutical composition comprises (a) an arylalkylamine being a SRI(serotonin reuptake inhibitor) antidepressant, (b) a 5HTla antagonist or an alpha-2-adrenergic antagonist (pindolol etc.), and (c) a pharmaceutically acceptable carrier and has an improved efficacy by the combination of the active substances (a) and (b).
Patent JP-2003339722-A (JP)
Title: Surgical knife
Inventor: SAITO TATSUYA
IPC: A61B17/3211
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical knife capable of covering a blade body with a cover and generating no backlash because the blade body is perfectly fixed to a holder to remove fear such that the blade body generates backlash because the blade body protrudes and retreats by the movement of a conventional blade body.   <P>SOLUTION: The cover is hollow and opened at both ends thereof. This cover is formed into a cover slide part for sliding the cover from the leading end part of the holder to a predetermined position. The cover is made slidable by covering the surface of the cover slide part with the cover and a means capable of fixing the cover at the foremost and rearmost parts of the slide range of the cover is provided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002371064-A (JP)
Title: METHOD FOR PURIFYING N-VINYL-epsi-CAPROLACTAM
Inventor: BOETTCHER ARND
IPC: C07D223/10
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for purifying N-vinyl-ε-caprolactam for producing an N-vinyl-ε-caprolactam hardly manifesting any sensibility for color changes, i.e., having high color stability higher than that of usual N-vinyl-ε-caprolactam obtained by distillation. SOLUTION: N-vinyl-ε-caprolactam to be purified having at least 95 mass % purity is changed to a molten liquid, which is partially crystallized and the crystal is separated from the mother liquid.
Patent JP-2004001801-A (JP)
Title: Plastic envelope
Inventor: KUROSAWA AKIO
IPC: B65D1/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic envelope having and maintaining a superior moisture absorption effect without putting a small bag containing a desiccant in the envelope or mixing a desiccant into a resin film for laminating the envelope.  <P>SOLUTION: The plastic envelope comprises not less than two kinds of members including an innermost layer member (A), which is made of a hygroscopic resin composition formed by mixing a polyolefin resin with a hygroscopic inorganic compound, and a member (B) forming the outer layer of the member (A) and is made of polyolefin resin. In addition to the above resin compositions comprising the envelope, a sheet-shaped composition (C) containing a hygroscopic organic compound may be attached to the interior of the envelope.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004005215-A (JP)
Title: Computer system and control method of the computer system
Inventor: OSHIMA YASUHIRO
IPC: G06Q30/02
Filed: 2002-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer system, capable of offering a service more convenient for a user and a control method of the computer system effectively making use of the opportunity of a user visiting a store again.  <P>SOLUTION: The computer system includes a system server and at least one store terminal, lends a portable terminal which can communicate with the system server, when the user visits the store, and offers given service, on the basis of the processing request input from the lent portable terminal. The system server receives at least one order information of the service or merchandise input from the portable terminal via a network, stores the received order information, by relating to ordering person identification information which can identify the ordering person, and transmits to the prescribed store terminal at prescribed timing. The store terminal adjusts the charge, corresponding to the order information received from the system server and related to the portable terminal lent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008828-A (JP)
Title: Activated carbon-type gas treatment apparatus and its operation method
Inventor: FUJITA MASAHITO
IPC: B01D53/04
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an activated carbon-type gas treatment apparatus where the replacement life of an activated carbon can be prolonged by restoring the adsorption capability of the activated carbon without the replacement of the activated carbon in an activated carbon adsorption part 1 of which adsorption performance has been deteriorated.  <P>SOLUTION: This activated carbon-type gas treatment apparatus includes an activated carbon adsorption part 1, through which a gas to be treated is allowed to flow to adsorb a target gas component contained in the gas to be treated onto the activated carbon and consequently to remove the target gas component, and an active gas supply means GK which can supply active gas generated by discharge to the activated carbon adsorption part 1. The active gas supply means GK is constituted of a circulation duct 5 for connecting a portion on the upstream side of the activated carbon adsorption part 1 to a portion on the downstream side of the activated carbon adsorption part 1 in a passage A for the treatment gas, a discharge part 3 provided along the circulation duct 5, and a ventilation means F for circulating active gas generated in the discharge part 3 through the circulation duct 5 to the activated carbon adsorption part 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004010180-A (JP)
Title: Container spreader and materials handling apparatus
Inventor: KANDA YOSHIMITSU
IPC: B66C1/10
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight container spreader and a materials handling apparatus allowing right and left holding devices to be easily synchronized when driving for easily keeping a balance.  <P>SOLUTION: In this container spreader, one holding device 12a and the other holding device 12b are fitted to a body 11. These devices are formed so as to be moved close to and apart from each other on the longitudinal axis of the body 11, and have one holding parts 23 and the other holding part 24 at a distance in the longitudinal direction. A drive mechanism for moving these devices close to and apart from each other is installed in the body 11. The drive mechanism comprises a cable body 20 wound on a wheel 19 and adjusted to be moved in one direction and a revere direction and a drive source driving the cable body 20. One holding part 23 is fixed to the portion of the cable body 20 moving in one direction, and the other holding part 24 is fixed to the portion thereof moving in the other direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003052404-A (JP)
Title: Sole assembly for sports shoe
Inventor: SATO NATSUKI
IPC: A43B5/00
Filed: 2002-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a sole assembly for a sports shoe which improves gripping properties and shock absorbing properties and is suitable for an indoor shoe in particular. SOLUTION: The sole assembly 1 for the sports shoe includes three layers of an upper layer 10, a middle layer 20 and a lower layer 30, which are integral with each other. The upper layer 10 and the lower layer 30 are formed of soft elastic materials, such as foamed rubber or the like. The middle layer 20 has a sheet 22 formed of a synthetic resin or a synthetic rubber with a hardness greater than that of the upper layer 10 and the lower layer 30. The sheet 22 has a plurality of projections or cleats 21 of truncated cone-shape that protrude toward the side of a grounding surface and that are formed integrally with the sheet 22. The lower layer 30 has a plurality of through holes 31 receiving respective cleats 21 for insertion thereinto. The lower layer 30 made of a soft elastic member secures gripping properties and shock absorbing properties.  An edge portion of a projecting distal end 21a of the sheet 22 contacts the ground when kicking, thereby gripping properties are improved.
Patent JP-2004014655-A (JP)
Title: Heater module for semiconductor manufacturing device
Inventor: HIIRAGIDAIRA HIROSHI
IPC: H01L21/00
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heater module in which the cooling of a heater after heating can be made much faster than to a conventional case without enlarging the semiconductor manufacturing device and increasing the cost, and productivity can be improved, and to provide a semiconductor manufacturing device using the module.  <P>SOLUTION: The heater module is provided with a heater part 1a where a wafer is placed on a surface and heating is controlled and a block part 3a which is arranged in such a way that it can relatively move from the heater part 1a, is abutted on a rear face of the heater part 1a or detached from it and changes total heat capacity with the heater part 1a. The heat capacity of the block part 1b is set to 20% or above the total heat capacity of the heater part 1a and the block part 1b. Thus, heater cooling speed is set to 10°C/min. or above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013591-A (JP)
Title: Service user authentication system in shared terminal
Inventor: ONODA SENICHI
IPC: G06F21/33
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a client/server type system in which one piece of client equipment is shared by a plurality of users for ensuring the secure authentication of a client and a user through the system.  <P>SOLUTION: The client equipment is configured to authenticate a user using the client by comparing the authentication information of the user with preliminarily registered user authentication information. The client transmits inalterable client specific information and user specific information authenticated by the client to a server by using a secure communication path unwiretapable/unalterable by a third person. The server is configured to execute the authentication of the client and the user using the client by comparing the received information with preliminarily registered client and user information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014869-A (JP)
Title: Developing device
Inventor: NISHIKIDO SHUICHI
IPC: G03F7/30
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a development defect and to wash away a developer in a short time when performing developing processing by supplying the developer to a substrate.  <P>SOLUTION: After the developer is supplied to the substrate formed with an exposed resist film on its surface, the substrate is cleaned by moving a washing liquid feed nozzle having a discharge port formed approximately equally with or longer than the width of an effective area on the substrate from one terminal side of the substrate to its other terminal side, while setting a distance to the surface of the substrate to ≤0.4mm so that the substrate is immersed in the developer in the discharge port of the washing liquid feed nozzle. In such a case, the developer containing a resist component on the surface of the substrate is discharged with a strong discharging force by the synergistic effect of operation of extrusion when the washing liquid collides with the surface of the substrate, and operation of extrusion by a side wall surface of the washing liquid feed nozzle. As a result, the developer or the resist component is suppressed from being residual on the surface of the substrate to obtain a pattern in which the development defect is reduced.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004008151-A (JP)
Title: Drier
Inventor: YAMAKITA TAKAHIKO
IPC: A61L2/20
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drier for underfloor drying use to solve the problem of a simple drying function unable to exterminate vermin such as termite.  <P>SOLUTION: The drier can exterminate vermin such as termite by mixing an insecticide 11a to the air supplied to the underfloor by the drier.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022553-A (JP)
Title: Method for manufacturing ferroelectric memory device, and ferroelectric memory device
Inventor: SETO MASAHIRO
IPC: H01L21/8246
Filed: 2002-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve electrical characteristic of a capacitor by preventing film peeling which is to be caused by water and hydrogen in an insulating film coating the capacitor having a ferroelectric film and preventing reduction of the ferroelectric film.  <P>SOLUTION: The method for manufacturing a ferroelectric storage device which is provided with the capacitor 16 having the ferroelectric film 14 is provided with a process for forming the capacitor 16, a process for forming an interlayer insulating film 19 (insulating film) constituted of a barrier film 17 coating the capacitor 16 and of the insulating film 18, a process for forming a contact hole 20 from the interlayer insulating film 19 to an upper electrode film 15 of the capacitor 16 of a lower layer, and a process for forming a wiring 21 which is connected with the capacitor 16 via the contact hole 20. In the method, thermal treatment is performed in oxygen atmosphere of at least 100°C and at most 850°C after the insulating film (e.g. the barrier film 17) is formed and before the contact hole 20 is formed.  <P>COPYRIGHT: (C)2004,JPO